Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mrs. Crystal Dawn Leis, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1942776596

Mrs. Crystal Dawn Leis, PMHNP is a Nurse Practitioner in Marysville, Kansas. Qualified in 2019, 7 years ago. Practices with Sunflower Medical Clinic LLC, a 2-clinician group. Licensed in Kansas.

Years since qualifying
7
Licensed in
KS
In the registry since
2018
Specialties on file
2
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

107 S 8th St
Marysville, KS 66508
Phone: (785) 619-6078
Fax: (785) 619-6083
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 78446 (KS)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 78446 (KS)

Record details

NPI number1942776596
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedOctober 22, 2018
Last updated in NPPESFebruary 7, 2026
Certification dateFebruary 7, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Sunflower Medical Clinic Llc — 2 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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